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eiminate .+ and .- from documentation * expr.txi, vectorize.txi: Remove documentation for .+ and .- operators. Note that + and - operators always work element by element.
author John W. Eaton <jwe@octave.org>
date Tue, 23 Nov 2021 12:36:52 -0500
parents 2ba4758654ca
children 7ecd07721cca
comparison
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30326:cd7c824f3f22 30327:256fad4ac653
680 (@pxref{Broadcasting}). 680 (@pxref{Broadcasting}).
681 681
682 @table @asis 682 @table @asis
683 @item @var{x} + @var{y} 683 @item @var{x} + @var{y}
684 @opindex + 684 @opindex +
685 Addition. If both operands are matrices, the number of rows and columns 685 Addition (always works element by element). If both operands are
686 must both agree, or they must be broadcastable to the same shape. 686 matrices, the number of rows and columns must both agree, or they must
687 687 be broadcastable to the same shape.
688 @item @var{x} .+ @var{y}
689 @opindex .+
690 Element-by-element addition. This operator is equivalent to @code{+}.
691 688
692 @item @var{x} - @var{y} 689 @item @var{x} - @var{y}
693 @opindex - 690 @opindex -
694 Subtraction. If both operands are matrices, the number of rows and 691 Subtraction (always works element by element). If both operands are
695 columns of both must agree, or they must be broadcastable to the same 692 matrices, the number of rows and columns of both must agree, or they
696 shape. 693 must be broadcastable to the same shape.
697
698 @item @var{x} .- @var{y}
699 Element-by-element subtraction. This operator is equivalent to @code{-}.
700 694
701 @item @var{x} * @var{y} 695 @item @var{x} * @var{y}
702 @opindex * 696 @opindex *
703 Matrix multiplication. The number of columns of @var{x} must agree with 697 Matrix multiplication. The number of columns of @var{x} must agree with
704 the number of rows of @var{y}. 698 the number of rows of @var{y}.